A novel dicoumarin-derived hydrogen sulfide (H2S) selective fluorescent "turn-on " probe 3-(2,4-dinitrobenzenesulfonate)-dicoumarin (DC-HS) created by covalent bonding between the 2,4-dinitrobenzenesulfonyl (DNBS) and the 3-hydroxy-dicoumarin (DC-OH) units. Upon the addition of H2S, the probe DC-HS solution's fluorescence significantly increased, and its appearance is changed from practically colorless to brilliant yellow. Probe DC-HS also showed significant fluorescence amplification that was quantitatively detectable in the concentration range of 0-1.5 mu M and had a low detection limit or limit of detection of 0.2 nM. Moreover, with a high recovery rate and excellent accuracy, the developed fluorescent molecule was used successfully for the analysis of H2S in red wine samples.
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Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R ChinaDalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
Yang, Mingwang
;
Fan, Jiangli
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Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R ChinaDalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
Fan, Jiangli
;
Du, Jianjun
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Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R ChinaDalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
Du, Jianjun
;
Peng, Xiaojun
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Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R ChinaDalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
机构:
Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, 15 Beisanhuan East Rd, Beijing 100020, Peoples R China
Beijing Univ Chem Technol, Beijing Key Lab Energy Environm Catalysis, 15 Beisanhuan East Rd, Beijing 100020, Peoples R China
Nankai Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin, Peoples R ChinaBeijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, 15 Beisanhuan East Rd, Beijing 100020, Peoples R China
Yi, Long
;
Xi, Zhen
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Nankai Univ, Natl Engn Res Ctr Pesticide Tianjin, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China
Nankai Univ, Natl Engn Res Ctr Pesticide Tianjin, Dept Biol Chem, Tianjin 300071, Peoples R China
Nankai Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin, Peoples R ChinaBeijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, 15 Beisanhuan East Rd, Beijing 100020, Peoples R China
机构:
Capital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Zhang, Heng
;
Huang, Yaqian
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Peking Univ First Hosp, Dept Pediat, Beijing 100034, Peoples R China
Chinese Acad Med Sci, Res Unit Clin Diag & Treatment Pediat Syncope & C, Beijing, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Huang, Yaqian
;
Chen, Selena
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Univ Calif San Diego, Div Biol Sci, La Jolla, CA 92093 USACapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Chen, Selena
;
Tang, Chaoshu
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Peking Univ, Dept Physiol & Pathophysiol, Hlth Sci Ctr, Beijing 100091, Peoples R China
Minist Educ, Key Lab Mol Cardiol, Beijing 100083, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Tang, Chaoshu
;
Wang, Guang
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Capital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Wang, Guang
;
Du, Junbao
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Peking Univ First Hosp, Dept Pediat, Beijing 100034, Peoples R China
Chinese Acad Med Sci, Res Unit Clin Diag & Treatment Pediat Syncope & C, Beijing, Peoples R China
Minist Educ, Key Lab Mol Cardiol, Beijing 100083, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Du, Junbao
;
Jin, Hongfang
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Peking Univ First Hosp, Dept Pediat, Beijing 100034, Peoples R China
Chinese Acad Med Sci, Res Unit Clin Diag & Treatment Pediat Syncope & C, Beijing, Peoples R China
Minist Educ, Key Lab Mol Cardiol, Beijing 100083, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
机构:
Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R ChinaDalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
Yang, Mingwang
;
Fan, Jiangli
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Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R ChinaDalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
Fan, Jiangli
;
Du, Jianjun
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Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R ChinaDalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
Du, Jianjun
;
Peng, Xiaojun
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Dalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R ChinaDalian Univ Technol, State Key Lab Fine Chem, 2 Linggong Rd, Dalian 116024, Peoples R China
机构:
Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, 15 Beisanhuan East Rd, Beijing 100020, Peoples R China
Beijing Univ Chem Technol, Beijing Key Lab Energy Environm Catalysis, 15 Beisanhuan East Rd, Beijing 100020, Peoples R China
Nankai Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin, Peoples R ChinaBeijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, 15 Beisanhuan East Rd, Beijing 100020, Peoples R China
Yi, Long
;
Xi, Zhen
论文数: 0引用数: 0
h-index: 0
机构:
Nankai Univ, Natl Engn Res Ctr Pesticide Tianjin, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China
Nankai Univ, Natl Engn Res Ctr Pesticide Tianjin, Dept Biol Chem, Tianjin 300071, Peoples R China
Nankai Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin, Peoples R ChinaBeijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, 15 Beisanhuan East Rd, Beijing 100020, Peoples R China
机构:
Capital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Zhang, Heng
;
Huang, Yaqian
论文数: 0引用数: 0
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机构:
Peking Univ First Hosp, Dept Pediat, Beijing 100034, Peoples R China
Chinese Acad Med Sci, Res Unit Clin Diag & Treatment Pediat Syncope & C, Beijing, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Huang, Yaqian
;
Chen, Selena
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Div Biol Sci, La Jolla, CA 92093 USACapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Chen, Selena
;
Tang, Chaoshu
论文数: 0引用数: 0
h-index: 0
机构:
Peking Univ, Dept Physiol & Pathophysiol, Hlth Sci Ctr, Beijing 100091, Peoples R China
Minist Educ, Key Lab Mol Cardiol, Beijing 100083, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Tang, Chaoshu
;
Wang, Guang
论文数: 0引用数: 0
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机构:
Capital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Wang, Guang
;
Du, Junbao
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机构:
Peking Univ First Hosp, Dept Pediat, Beijing 100034, Peoples R China
Chinese Acad Med Sci, Res Unit Clin Diag & Treatment Pediat Syncope & C, Beijing, Peoples R China
Minist Educ, Key Lab Mol Cardiol, Beijing 100083, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China
Du, Junbao
;
Jin, Hongfang
论文数: 0引用数: 0
h-index: 0
机构:
Peking Univ First Hosp, Dept Pediat, Beijing 100034, Peoples R China
Chinese Acad Med Sci, Res Unit Clin Diag & Treatment Pediat Syncope & C, Beijing, Peoples R China
Minist Educ, Key Lab Mol Cardiol, Beijing 100083, Peoples R ChinaCapital Med Univ, Beijing Chaoyang Hosp, Dept Endocrinol, Beijing 100020, Peoples R China